<div class="span9">
    <?php echo form_open('dosen/passNew', 'class="bs-docs-example"') ?>
    <legend>Password</legend>
    <label>Password baru</label>
    <input type="password" placeholder="Masukkan password baru." name="pass">
    <div class="controls">
        <button type="submit" class="btn btn-info">Update</button>
    </div>
    <?php echo form_close() ?>
</div>